The waterjet cutting head is a critical and important component in a waterjet cutting system, responsible for directing the high-pressure water stream onto the workpiece. Performance-wise, a waterjet cutting head needs to provide precise control over the water stream to achieve accurate and clean cuts. It should offer adjustable cutting parameters such as speed, pressure, and focus to accommodate different materials and thicknesses. The material used in the construction of the cutting head should be wear-resistant and capable of withstanding the abrasive nature of the cutting process. Additionally, the cutting head should be designed for easy maintenance and replacement of wear parts to ensure consistent performance over time. The utility of a waterjet cutting head lies in its ability to deliver high-quality cuts across various materials, including metals, composites, and ceramics, making it a versatile tool in industries such as automotive, architecture, and manufacturing.